255 citations · 470 across the 5 of their papers we have counts for
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Quantum gates and multi-particle entanglement by Rydberg excitation blockade and adiabatic passage
Ditte Moller, Lars Bojer Madsen, Klaus Molmer
We propose to apply stimulated adiabatic passage to transfer atoms from their ground state into Rydberg excited states. Atoms a few micrometers apart experience a dipole-dipole int…
Geometric phases in open tripod systems
Ditte Moller, Lars Bojer Madsen, Klaus Molmer
We first consider stimulated Raman adibatic passages (STIRAP) in a closed four-level tripod system. In this case, the adiabatic eigenstates of the system acquire real geometric pha…
Efficient qubit detection using alkali earth metal ions and a double STIRAP process
Ditte Møller, Jens L. Sørensen, Jakob B. Thomsen +1
We present a scheme for robust and efficient projection measurement of a qubit consisting of the two magnetic sublevels in the electronic ground state of alkali earth metal ions. T…
Geometric phase gates based on stimulated Raman adiabatic passage in tripod systems
Ditte Moller, Lars Bojer Madsen, Klaus Molmer
We consider stimulated Raman adiabatic passage (STIRAP) processes in tripod systems and show how to generate purely geometric phase changes of the quantum states involved. The geom…
Efficient coherent internal state transfer in trapped ions using Stimulated Raman Adiabatic Passage
Jens L. Sørensen, Ditte Møller, Theis Iversen +5
We demonstrate experimentally how the process of Stimulated Raman Adiabatic Passage (STIRAP) can be utilized for efficient coherent internal state transfer in single trapped and la…